4321 backend developer English-speaking jobs in Warsaw

DescriptionSoftware Engineering (Back-end developer)About AstellasAt Astellas we are a progressive health ... improve awareness, education, access and ultimately standards of care.The OpportunityAs a Back- end Developer ... , you will be responsible for designing, deploying, and maintaining robust backend systems and APIs that ... services.Production-Level Deployment: Lead efforts in deploying backend systems to production environments ... implementing secure, scalable APIs (RESTful and GraphQL).Demonstrated ability to deploy and manage backend

Profile: A highly skilled Java Developer (5+ years of experience) who thrives on solving complex technical ... Testing – Cypress (UI testing), JUnit 5, Mockito for backend unit/integration tests. ... Design and develop scalable backend microservices and APIs using Java (Spring Boot) with clean, maintainable ... Combines strong backend expertise in Java and Spring Boot with modern frontend skills in Vue.js, and

Your Role As a Senior Backend Developer , you will play a key role in designing, developing, and maintaining ... scalable backend systems that support next-generation renewable energy products. ... Responsibilities Design, develop, and maintain backend services using Kotlin and Java Build and manage

Overview Interactivated Solutions is seeking a talented Full-Stack Developer with strong skills in PHP ... Familiarity with RESTful APIs and integration with backend services. ... If you enjoy building clean, efficient backend services and creating engaging user interfaces, we want ... Responsibilities Develop and maintain backend applications using PHP (preferably with frameworks like

: As a Server Developer, you will: Be responsible for developing, expanding, and maintaining backend ... Join to apply for the Server Developer role at SuperPlay Join to apply for the Server Developer role ... Requirements: 3+ years experience in C#/.NET 3+ years of backend/server experience Experience with Networking ... Warsaw, Mazowieckie, Poland 11 months ago Junior/Middle Python Developer – Interested in AI Projects ... Technology Referrals increase your chances of interviewing at SuperPlay by 2x Sign in to set job alerts for “Developer

Support integration partners with reliable tooling and strong developer experience. ... Overview Backend Engineer, Integrations Team (100% remote-friendly within Poland) We are Docplanner Tech ... We are looking for a Backend Engineer with 4+ years of experience across multiple modern programming ... Explore and integrate emerging technologies, including AI/ML, where relevant to backend systems. ... What Will Help You Thrive 8+ years of experience designing and building scalable backend systems.

Currently, we’re seeking a Mid Python Developer to join a long-term Fintech project focused on managing ... Stay up-to-date with best practices in Python development, modern backend architecture, and relevant ... Strong expertise in Python , particularly with the Flask framework for backend development Practical ... Design and build robust backend solutions using Python and the Flask framework, ensuring high performance ... on a robust platform used by an established international asset management firm, helping expand its backend

Integrate front-end components with backend services and APIs. ... JavaScript TypeScript React Native Redux HTML CSS about-project : At Pretius, we are looking for Frontend Developer ... Experience integrating front-end components with backend APIs.

Fullstack Developer (Backend-focused) BSH Sprzęt Gospodarstwa Domowego Sp. z o.o. – Location: Warszawa ... Extensive experience in building backend applications using Node.js. ... Proven experience working with RESTful APIs and integrating complex backend systems.

build what works, launch it fast, and make sure it hits.We are looking for a skilledTeam Lead Back-end Developer ... their team to identify and fix technical problems; At least upper -Intermediate lvl of English.And for Developer

We are seeking an experienced Developer to join our consulting team for a high-impact modernization project

About Wargaming Wargaming is an award-winning online game developer and publisher headquartered in Nicosia ... We are looking for an engineer who can design reliable infrastructure, develop robust backend services ... 3–5 years of experience as an MLOps or Backend Engineer Strong knowledge of Python or Golang Hands-on ... maintain MLOps pipelines, including CI/CD, batch inference, and data ingestion Design and implement backend ... real-time inference pipelines for latency and resource efficiency Collaborate closely with ML engineers, backend

as part of a team Will be a plus Certification in Salesforce Development (e.g., Salesforce Platform Developer ... We’re looking for a talented Backend Engineer with deep expertise in Salesforce integration and package ... In this role, you’ll design, build, and maintain scalable backend systems that seamlessly integrate with ... integration between Salesforce and external systems, including REST/SOAP APIs, and middleware Optimise backend ... Bachelor’s degree in Computer Science, Software Engineering, IT, or related field Proven experience as a Backend

Key Responsibilities: Design, develop, and maintain web applications using Python (Django) on the backend ... We are seeking a skilled Full-Stack Python Developer with strong expertise in Python, Django, and React ... Requirements: Proven professional experience as a Full-Stack Developer with Python Django and React

backend services written in Node.js and Java. ... We are on the hunt for a talented Fullstack Developer (with focus on frontend) who loves clean code and ... What You’ll Do As a Fullstack Developer, you will be the wizard behind the curtain, developing, deploying ... Developing and integrating robust backend services, focusing on Node.js or Java for API development, ... Collaboration & Process Working with our backend teams to ensure seamless API integration and supporting

up - Design secure, reliable, and developer-friendly APIs - Implement rate limiting, authentication, ... What You’ll Do - Architect and build backend microservices for a new public API gateway from the ground ... greenfield project where you’ll have a direct impact on shaping the architecture, performance, and developer ... Take ownership across the full development lifecycle – from design to production operations Tech Stack Backend

We are a US-based product company andwe  are searching for a dedicated and creative Full Stack Developer ... Our Tech stack: Backend: PHP8.2  Frontend: Vue JS 3, React JS, Type Script  Framework: Symfony, Doctrine ... Our Tech stack: Backend: PHP8.2  Frontend: Vue JS 3, React JS, Type Script  Framework: Symfony, Doctrine ... )  We are a US-based product company andwe  are searching for a dedicated and creative Full Stack Developer

We are a US-based product company andwe  are searching for a dedicated and creative Full Stack Developer ... Our Tech stack: Backend: PHP8.2  Frontend: Vue JS 3, React JS, Type Script  Framework: Symfony, Doctrine ... Our Tech stack: Backend: PHP8.2  Frontend: Vue JS 3, React JS, Type Script  Framework: Symfony, Doctrine ... )  We are a US-based product company andwe  are searching for a dedicated and creative Full Stack Developer

3971 N-iX is seeking a Senior Software Developer in the AI Services to join our team. ... Experience & Know-how: Solid backend experience, hands-on knowledge of FastAPI and core Python, as well ... OpenCV, FastAPI) and AWS ML services, DevOps (GitLab CI/CD, Docker, Kubernetes, NVIDIA Triton), and backend

Work with backend engineers on REST APIs. ... Improve developer workflows with tools like ESLint, Prettier, and Storybook. ... You will make sure the code is scalable, fast, and high quality, and you will work closely with backend ... Essential Requirements Strong experience as a Senior Frontend/Fullstack Developer or React Engineer in